Answer:
[tex]\frac{2}{5}[/tex]or 0.4
Step-by-step explanation:
Number of ham sandwiches=12
Number of turkey sandwiches=10
Number of peanut butter= 8
Total number of outcomes= 12+10+8
Total number of outcomes=30
Let E be the event of getting a ham sandwich
Favorable case to E= 12
Probability =[tex]\frac{favourable case }{ total number of outcomes}[/tex]
P(E)= [tex]\frac{12}{30}[/tex]
P(E)=[tex]\frac{2}{5}[/tex]
P(E)=0.4
Hence , the correct answer is [tex]\frac{2}{5}[/tex] or 0.4
